General Knowledge MCQs
Topic Notes: General Knowledge
MCQs and preparation resources for competitive exams, covering important concepts, past papers, and detailed explanations.
Plato
- Biography: Ancient Greek philosopher (427–347 BCE), student of Socrates and teacher of Aristotle, founder of the Academy in Athens.
- Important Ideas:
- Theory of Forms
- Philosopher-King
- Ideal State
11
The IMO is heavily involved in regulating the carriage of dangerous goods by sea. These regulations are primarily found in the:
Answer:
International Maritime Dangerous Goods (IMDG) Code
The IMDG Code is the standard guide for the classification, packing, marking, and handling of dangerous goods for shipment by sea.
12
The IMO adopted mandatory measures to reduce sulfur oxide emissions from ships. The global limit for sulfur content in ship fuel oil (effective since 2020) is:
Answer:
0.50% m/m
The IMO 2020 regulation slashed the maximum sulfur content permitted in ship fuel globally from 3.50% to 0.50% mass by mass (m/m).
13
What is the primary function of the **Marine Environment Protection Committee (MEPC)**?
Answer:
Dealing with environmental issues under IMO's mandate, primarily MARPOL implementation.
MEPC addresses pollution prevention, ballast water management, air emissions, and other environmental concerns.
14
The **ISPS Code** (International Ship and Port Facility Security Code), adopted post-9/11, is implemented through which major IMO Convention?
Answer:
SOLAS
The ISPS Code is a mandatory framework for security measures, added as a new chapter to the SOLAS Convention in 2002.
15
Which IMO Convention deals with the prevention of collisions at sea by setting out 'rules of the road' for all vessels?
Answer:
COLREGs (Convention on the International Regulations for Preventing Collisions at Sea)
COLREGs (1972) dictates vessel lights, shapes, sound signals, and maneuvering rules to prevent collisions.
16
The IMO's introduction of the **Global Maritime Distress and Safety System (GMDSS)** was primarily aimed at:
Answer:
Modernizing maritime communications to provide distress alerting and urgent safety information.
GMDSS is an internationally agreed-upon set of safety procedures, types of equipment, and communication protocols used in maritime distress situations.
17
Which IMO body is the most important technical committee, responsible for all safety-related and technical matters, including ship construction and equipment?
Answer:
Maritime Safety Committee (MSC)
The MSC oversees all technical issues concerning safety, efficiency, and security of shipping.
18
The highest governing body of the IMO, which meets every two years and determines policy and budget, is the:
Answer:
The Assembly
The Assembly is composed of all Member States and is the supreme body of the Organization.
19
The IMO sets international standards for the **training, certification, and watchkeeping** of seafarers through which convention?
Answer:
STCW (Standards of Training, Certification and Watchkeeping for Seafarers)
The STCW Convention (1978) establishes mandatory minimum requirements for the training and certification of masters, officers, and watch personnel on merchant ships.
20
What is the primary international treaty governing the **prevention of pollution** from ships, developed and maintained by IMO?
Answer:
MARPOL (International Convention for the Prevention of Pollution from Ships)
MARPOL is the main convention addressing marine pollution by ships, covering oil, chemicals, harmful packaged substances, sewage, garbage, and air pollution.